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Natali5045456 [20]
3 years ago
12

Can you help me with this

Mathematics
2 answers:
S_A_V [24]3 years ago
7 0
1. find the price that is used to buy the fabric which by 12.5 times $4.50 is $56.25
2. then you have to find how many different dog beds she can make by doing 12.5/2.5 which is 5 different dog beds
3. then you have to multiply the amount she can sell with the price that she will sell them for by doing 5 times $17.50 which is $87.50
4. The next step is you have to find the amount that she would earn from making the dog beds which you can find by doing $87.50-$56.25=$31.25
just olya [345]3 years ago
6 0
Answer: $31.25

altogether she spends... 12.5×$4.50= $56.25

in total, she makes 5 beds ( 12.5÷2.5=5)

so she makes 5×$17.50= $87.50 from selling the beds.

however, $87.50-$56.25= $31.25
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What are the slope and the y-intercept of the line shown in the graph?
malfutka [58]

Answer:

A

Step-by-step explanation:

The line cuts the y at positive two. The rise over run of the slope is -3/1, or 3.

Just had a test on these kinds of problems and i got 100.

5 0
3 years ago
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icang [17]
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5 0
3 years ago
What is the area of triangle abc? Pls explain thoroughly.
Andru [333]

Answer:

0.25 ( I guess)

Step-by-step explanation:

use 1/2 (b*h) formula

8 0
3 years ago
If angle 1 = 6n + 1 and angle 4 = 4n + 19, what is the angle 2?
kobusy [5.1K]
Angles 1 and 4 are alternate angles and thus have the same measurement. You will set their equations equal to each other and solve for the variable. 

6n + 1 = 4n + 19

Subtract 1 and 4n from both sides to get variables on one side and constants on the other. 

6n - 4n = 19 - 1

Combine like terms and solve for n.

2n = 18
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Angles 1 and 2 are congruent as labeled in the graph. 

So angle 2 is also 6n + 1

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7 0
3 years ago
Help please with this math ;-; I beg of you
RSB [31]

Answer:

49 - 9π

Step-by-step explanation:

Area of white portion = area of triangle - area of circle

To find the area of the triangle:

The area of a triangle can be calculated using this formula

A=\frac{bh}{2} where b = base length and h = height

The height given is 7m and the base length given is 14m

That being said we plug in the given values into the formula

\frac{14*7}{2} \\14*7=98\\\frac{98}{2} =49

Hence, the area of the triangle is 49 sq meters.

To find the area of circle

( note that the area is in terms of pi; shown by the answer choices. )

Formula for area of a circle = A=\pi r^2

We are given the diameter  ( 6m )

However, we need the radius

To convert diameter to radius we divide by 2

6/2 = 3 so the radius = 3m

Now we plug in 3 into the formula

A=\pi 3^2\\3^2=9\\A=9\pi

Remember we do not apply pi because the answer should be in terms of pi.

Now we subtract the two

Area of white portion = 49 - 9π

Hence, the answer is A

7 0
3 years ago
Read 2 more answers
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